Answer:
. hello .
Step-by-step explanation:
Hi. hello. mhm..........
Step-by-step explanation:
2x²=8
x²=4
x1=2; x2=-2
two solutions
36 rainy days out of 48 days (a lot of rain dude)
Fraction: 36 rainy days out of 48 days: 36/48. Simplified: 3/4.
Decimal: Divide 3/4: 3/4 = 0.75.
Percent: Multiply by 100 (move decimal two places to the right): 75%
EC= 12sqrt2
Use the pythagorean theorem to find EC.
6^2+EC^2=18^2
36+EC^2=324
EC^2=288
square root both sides
EC= 12sqrt2
Answer:
7x+6x
Step-by-step explanation:
Distributive property. 7 times x = 7x. 6 times x = 6x